for 21 years. i am a third generation. my grand farther and my dad worked over in green division for 27. i guess you could say it's blood. >> come on in. have a seat. hold on. i like it because i am standing up. i am outside without a roof over my head and i see all kinds of people. >> you catch up to people you know from the past. you know. went to school with. people that you work with at other jobs. military or something. kind of weird. it's a small word, you be. like i said, what do people do when they come to san francisco?